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Cluster solar collector and cluster solar transmission system

A technology of solar energy and receivers, applied in the direction of instruments, installations, and condensers, can solve the problems of difficult application, low efficiency, and high cost, and achieve the effects of saving construction costs, high transmission efficiency, and reducing land costs

Inactive Publication Date: 2012-07-25
TIANJIN UNIVERSITY OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to solve the problems of low efficiency, high cost, and difficult application caused by direct access to the existing solar energy utilization, and provide a solar energy concentration receiver and transmission member and a solar energy concentration transmission system, which adopt solar energy collection and utilization Separation and centralized transmission methods provide means for improving efficiency, reducing costs and expanding fields of solar energy utilization

Method used

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  • Cluster solar collector and cluster solar transmission system
  • Cluster solar collector and cluster solar transmission system
  • Cluster solar collector and cluster solar transmission system

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Embodiment Construction

[0033] The central concept of "solar beam transmission system" is the concentrated mode of solar energy transmission, while "solar beam receiver", "light pipe", "beam redirector", "beam splitter" and "beam collector" are It constitutes the core components of the system. Through the reasonable combination of these components, it can be constructed as small as a simple system with only a single target application, as large as an intelligent monitoring network composed of all devices that can work with solar energy.

[0034] 1. Solar cluster receiver:

[0035] "Solar Concentration Receiver" is used to collect solar energy and transmit it in a concentrated manner. It is composed of two revolving paraboloids, one large and one small, such as figure 1 shown. Among them, 1 is the public symmetry line of the paraboloid of revolution, 2 is the common focus of the paraboloid of revolution, 3 is the large paraboloid of revolution, 4 is the through hole on the paraboloid of great revolut...

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Abstract

The invention provides a cluster solar collector and a cluster solar transmission system. The cluster solar collector consists of a large revolution paraboloid and a small revolution paraboloid, wherein, the two revolution paraboloids are oppositely arranged; the focal points of the two revolution paraboloids are superposed and the symmetric axes of the two revolution paraboloids are positioned on the same straight line; the center of the large revolution paraboloid is equipped with a through hole connected with a light pipe; and the aperture of the small revolution paraboloid is coincident with the diameter of the through hole. In the invention, a plurality of the cluster solar collectors are gathered into one place through a beam steering device and the light pipe, light in multiple paths are gathered into a light beam through a beam splitting and combining device, and the light beam is further clustered via a beam collecting and distributing device and then is output via the light pipe so as to form a light energy collecting and distributing unit; and a plurality of the light energy collecting and distributing units can form the cluster solar transmission system through the beam steering device, the beam splitting and combining device and the beam collecting and distributing device. By utilizing the cluster solar collector and the cluster solar transmission system, the problems such as high cost and low efficiency caused by direct access of solar energy in an application place are solved so as to realize separative and high-energy flow cluster solar transmission.

Description

technical field [0001] The invention belongs to the technical field of comprehensive utilization of solar energy, and in particular relates to a solar energy bundle transmission system and core components. Solar energy is a clean, inexhaustible source of energy that can be used for building heating and lighting; agriculture and animal husbandry, industrial production; seawater desalination, power generation, etc. Background technique [0002] With the aggravation of energy crisis and environmental pollution, countries all over the world are increasing the development and utilization of solar energy technology. New patents, new technologies, new products, new projects and new policies related to solar energy utilization emerge in an endless stream. Various fields of application have formed a climax of escalating competition. So far, the utilization of solar energy all over the world, whether it is a focused application or a flat-panel application, has remained in the traditi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B19/00G02B7/182G02B7/02
Inventor 沈兆奎
Owner TIANJIN UNIVERSITY OF TECHNOLOGY
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